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git-svn-id: svn+ssh://svn.savannah.nongnu.org/linphone/trunk@75 3f6dc0c8-ddfe-455d-9043-3cd528dc4637
56 lines
2.3 KiB
Text
56 lines
2.3 KiB
Text
This is Linphone, a free (GPL) video softphone based on the SIP protocol.
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******************Building linphone on linux ***********************************
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- you need at least:
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- libosip2>=3.0.3
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- libeXosip2>=3.0.3
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- speex>=1.1.6
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- libreadline
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+ gsm codec (gsm source package or libgsm-dev or gsm-devel) (optional)
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+ if you want to gtk interface:
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- gtk>=2.4.0
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+ if you want video support:
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- SDL>=1.2.10
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- libavcodec (ffmpeg) from a year 2007 or later cvs
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with their corresponding -dev or -devel package if you don't use source packages.
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************************************** user documentation *********************
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go to linphone's web site: http://www.linphone.org
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******************************** DEVELOPER documentation ********************
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Here is a short description of the content of the source tree.
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- oRTP/ is a poweful implementation of the RTP protocol. See the oRTP/README for more details.
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It is used by the mediastreamer to send and receive streams to the network.
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- mediastreamer2/ is one of the important part of linphone. It is a framework library for audio
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and video processing. It contains several objects for grabing audio and video and outputing
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it (through rtp, to file).
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It contains also codec objects to compress audio and video streams.
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The mediastream.h files contain routines to easyly setup audio streams.
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- mediastreamer/ is deprecated.
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- media_api/ is going to be an easy to use library to handle audio and video session. It uses
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the mediastreamer at the backend to do the processing. It is going to be the only interface
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between the core application and the mediastreamer. At the moment this library is still in
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early stages of development and is unused by the core application.
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- coreapi/ is the central point of linphone, which handles relationship between sip signalisation and media
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streaming. It contains an easy to use api to create a sip phone.
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- gtk/ is the directory that contains the gui frontend of linphone. It uses all libraries descibed above.
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- console/
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* linphonec.c is the main file for the console version of linphone.
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* sipomatic.c / sipomatic.h contains the code for sipomatic, the test program that auto-answer to linphone calls. If you want to understand
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how linphone runs, this is a good start example.
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- share/ contains translation, documentation, rings and hello sound files.
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